{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:KWAGEXGZCZL2QA33K5IDXLTIN6","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"3b5d3059c6abdc706ce4f3dab68937497dd315fc583ac6ec02007e0812baf7b7","cross_cats_sorted":["math.OC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2020-03-17T19:49:49Z","title_canon_sha256":"7ab4c794a01846fdb894259086bf088d7482b0686c503cfcd427475a3c94f51c"},"schema_version":"1.0","source":{"id":"2003.07915","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2003.07915","created_at":"2026-07-05T00:49:02Z"},{"alias_kind":"arxiv_version","alias_value":"2003.07915v1","created_at":"2026-07-05T00:49:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2003.07915","created_at":"2026-07-05T00:49:02Z"},{"alias_kind":"pith_short_12","alias_value":"KWAGEXGZCZL2","created_at":"2026-07-05T00:49:02Z"},{"alias_kind":"pith_short_16","alias_value":"KWAGEXGZCZL2QA33","created_at":"2026-07-05T00:49:02Z"},{"alias_kind":"pith_short_8","alias_value":"KWAGEXGZ","created_at":"2026-07-05T00:49:02Z"}],"graph_snapshots":[{"event_id":"sha256:50d51e9ab41203bae7286fb3763d183f95bd07d5e51564f92c2e3b9b1d260474","target":"graph","created_at":"2026-07-05T00:49:02Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2003.07915/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Conditional Value at Risk (CVaR) is widely used to account for the preferences of a risk-averse agent in the extreme loss scenarios. To study the effectiveness of randomization in interdiction games with an interdictor that is both risk and ambiguity averse, we introduce a distributionally robust network interdiction game where the interdictor randomizes over the feasible interdiction plans in order to minimize the worst-case CVaR of the flow with respect to both the unknown distribution of the capacity of the arcs and his mixed strategy over interdicted arcs. The flow player, on the contrary,","authors_text":"Erick Delage, Utsav Sadana","cross_cats":["math.OC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2020-03-17T19:49:49Z","title":"The value of randomized strategies in distributionally robust risk averse network interdiction games"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2003.07915","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:8c2d71db59c17f1096990d0b745fe83e5598688be8bb41535ec8c05c50e34446","target":"record","created_at":"2026-07-05T00:49:02Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"3b5d3059c6abdc706ce4f3dab68937497dd315fc583ac6ec02007e0812baf7b7","cross_cats_sorted":["math.OC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2020-03-17T19:49:49Z","title_canon_sha256":"7ab4c794a01846fdb894259086bf088d7482b0686c503cfcd427475a3c94f51c"},"schema_version":"1.0","source":{"id":"2003.07915","kind":"arxiv","version":1}},"canonical_sha256":"5580625cd91657a8037b57503bae686fa8cf1d94fae55c54e2f3991f7fef9b6a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5580625cd91657a8037b57503bae686fa8cf1d94fae55c54e2f3991f7fef9b6a","first_computed_at":"2026-07-05T00:49:02.650279Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:49:02.650279Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c1kAYle6Gi9mpRz8IQ7cwgjHIXS7wukIVLiFeaOKaACSoDe8xzpAaLMTWOvc5c8npoJjXCqQZgbdRkrsUNSUAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T00:49:02.650704Z","signed_message":"canonical_sha256_bytes"},"source_id":"2003.07915","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8c2d71db59c17f1096990d0b745fe83e5598688be8bb41535ec8c05c50e34446","sha256:50d51e9ab41203bae7286fb3763d183f95bd07d5e51564f92c2e3b9b1d260474"],"state_sha256":"c8d846c83db11156b8521d9a9693f3ff077a2933bb251a9028a9826831441dd6"}